SPA FROG Mineral Sanitizers are the only mineral systems for spas that work with low levels of bromine or chlorine for the highest water quality.
Alternative Sanitizer Features:
- Cuts Bromine use up to 50%
- Cuts down on maintenance time
- Water feels softer with a crystal clear shine
Spa Frog Mineral Cartridge controls bacteria and keeps pH levels neutral, which reduces your chlorine or bromine use up to 50% and makes spa water feel silky soft and look crystal clear. Mineral cartridges are easily adjusted to meet the sanitizing needs of virtually any size spa. Replace the mineral cartridge every four months when you drain and refill your